baber/WOPTO huggingface dataset:
Patent JP-S6316072-A (JP)
Title: Method for coating corrosion resistant hume concrete pipe
Inventor: SUGISAWA MINORU
IPC: B05D1/42
Filed: 1986-07-07
Abstract: PURPOSE:To efficiently perform painting imparting a uniform film thickness and generating no dripping of a coating material by the same equipment, by utilizing rotary centrifugal force during a Hume concrete pipe manufacturing process and applying and bonding a desired compound under pressure immediately after molding and curing work. CONSTITUTION:The molding and curing of a Hume concrete pipe are performed under rotary centrifugal force pressure and, immediately after this work and prior to entering steam aging, a specific resin compound is applied to the inner surface of the undried Hume concrete pipe under said rotary centrifugal force pressure at the same place. In this case, the resin compound consists of an epoxy resin, water molecule substituted self-emulsifiable aliphatic amine and cristobalite type fine powdery mixed inorg. quick setting cement. Thereafter, when the curing of concrete and that of the resin are simultaneously performed by steam aging, a manufacturing process, an aging time and a working place are reduced to a large extent and cost reduction can be achieved.
Patent JP-H1114050-A (JP)
Title: Gas combustion controller
Inventor: NAKAI HISANORI
IPC: F23N5/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of an abnormal combustion when the flame current characteristics are unstable in a gas combustion controller which detects the abnormal combustion based on the flame current at the time of burner combustion by counting the time that abnormal signals which indicate the abnormal combustion are detected and stopping the combustion when such a time continues for a given time. SOLUTION: A gas combustion controller is provided with flame current detection means 3 which outputs an ion correct generated by a burner as a flame current detection value and abnormal judgment means 4 judges whether the combustion is abnormal or not based on this flame current. With respect to a flame current reference value which is the flame current at the time of normal combustion, the abnormal judgment means 4 compares the allowable range of the flame current reference value having an allowable width of given ratio with the flame current detection value and judges that the combustion is abnormal when it deviates from the allowable range.  Timer means 6 counts the time that the abnormal signals are fed from this abnormal judgment means 4 and the time counted by this timer means 6 continues for a given time, combustion control means 5 carries out a control of the burner so as to stop its combustion.
Patent JP-H082153-A (JP)
Title: Horizontal type triple-folded mail form
Inventor: KAKIHISA HIDEKAZU
IPC: B42D15/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide an inexpensive horizontal type postcard-shaped mail form capable of printing data in the same quantity as a conventional triple-folded mail form and sending the data to an individual in a state concealing a part thereof. CONSTITUTION:A mail form is constituted so that three slip pieces consisting of two fixed form postcard pieces B, C connected through a folding perforation 4 in an oblong state and one half size slip piece A connected to the slip piece B through a folding perforation 3 are alternately folded triple along the folding perforations to be pressed and sealed. Confidential data recording regions Y, Z are provided to the surface of the half size slip piece C and the surface of the slip piece B opposed to the bent slip piece C and an open data recording region W is provided to the remaining surface of the slip piece B and an address printing and recording region X is provided to the surface of the slip piece A and a re-releasable self-adhesive layer is provided at least between the surface of the slip piece C and the surface of the slip piece B opposed thereto.
Patent JP-S5948463-A (JP)
Title: Phthalazone derivative, its preparation and use
Inventor: ISHIKAWA MASAYUKI
IPC: A61P7/02
Filed: 1982-09-13
Abstract: NEW MATERIAL:The phthalazone derivative of formula I (R is H or lower alkyl; A is group of formula II or formula III; n is 0-14). EXAMPLE:7-Ethoxycarbonyl-6,8-dimethyl-1( 2H )-phthalazinon-4-ylmethyl hydrogen succinate. USE:Useful as a biotransformation precursor of phthalazinol which is useful as a preventive and remedy for hypertensive, arteriosclerotic and thrombotic diseases. The compound is converted to phthalazinol in the body to exhibit the pharmacological activity, and is useful as a remedy for angiopathy. PROCESS:Phthalazinol of formula IV is esterified with a carboxylic acid or its functional derivative, and the 4-hydroxymethyl group is converted to CH2-A-OR group to obtain the compound of formula I . The carboxylic acid or its functional derivative is, e.g. oxalic acid, adipic acid monoethyl ester, etc.
Patent JP-H1013248-A (JP)
Title: Decoding device
Inventor: KAZEYAMA MASAHIRO
IPC: H04N19/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To avoid the breakage of a buffer and to obtain a stable decoded image by writing the digital data into plural receiving buffer memories and counting the number of digital data, for applying the variable length decoding control to a decoding means. SOLUTION: The input digital data are divided by a selector 1 and written into the receiving buffer memories 21 to 24, separately from each other. Each of variable length decoding parts 31 to 34 reads the digital data by means of a decoding start signal 51, received from a parallel control part 5. The decoding bit counting parts 41 to 44 count the number of bits which performed the variable length decoding operations and notify the part 5 of the count value 401 to 404. The part 5 notifies the decoding start signal 51, based on the total bit number 111 and the value 401 to 404, to the variable length decoding part. Thus, the breakage of a buffer is avoided, and a stable decoded image is obtained.
Patent JP-H0725522-A (JP)
Title: Drum take-up method for web and drum winder
Inventor: BESA RAUDASUKOSUKI
IPC: B65H18/26
Filed: 1994-06-17
Abstract: PURPOSE: To provide a drum winder having the same advantage as a so-called pressure winder has by improving a drum winding method and a drum winder. CONSTITUTION: A roll 13 in the middle of formation is supported by winding drums 11, 12 in a method of winding a web P on a drum and a drum winder 10. At least one part of a region to surround the roll 13 in the middle of format formation is made at pressure lower than superior pressure in a clearance made by the roll 13 in the middle of formation and the winding drum 11, 12, and consequently, a floating effect is generated on the roll 13 in the middle of formation. The drum winder 10 is favourably arranged in a vacuum chamber 30.
Patent JP-H027223-A (JP)
Title: Magnetic recording medium
Inventor: NISHIGUCHI TSUYOSHI
IPC: C10N10/04
Filed: 1988-06-27
Abstract: PURPOSE:To lower the coefft. of friction to a guide part and to improve traveling stability by incorporating fine particulate carbon black, coarse particulate carbon black and fine particulate calcium carbonate powder respectively having specific average particle size into a back coating layer. CONSTITUTION:The fine particulate carbon black having 0.01-0.08mum average particle size, the coarse particulate carbon black having 0.2-0.5mum average particle size and the fine particulate calcium carbonate powder having 0.01-0.045mum average particle size are incorporated into the back coating layer. The fine particulate carbon black effectively prevents electrostatic charge by the electrical conductivity thereof and adequately smoothes the surface of the back coating layer. The coarse particulate carbon black lowers the coefft. of friction to guide pins. The fine particulate calcium carbonate powder lowers the coefft. of friction to the guide pins made of plastic. The coeffts. of friction of the two materials made of the metal and plastic to the guide pins are lowered in this way and the good traveling stability is exhibited.
Patent JP-S5947714-A (JP)
Title: Electromagnetic solenoid drive circuit for sewing machine drive unit, etc.
Inventor: YASUNOBU ISAMU
IPC: H01F7/18
Filed: 1982-09-10
Abstract: PURPOSE:To simplify a drive circuit and reduce the number of its switching element by such an arrangement wherein No.2 switching element for driving an electromagnetic solenoid is connected in parallel to No.1 flywheel circuit, and at the same time, it is connected to a DC power source through No.1 switching element for chopping, and further No.2 flywheel circuit connected in parallel to the electromagnetic solenoid is connected to No.2 switching element. CONSTITUTION:When a DC signal is given to the input terminal (j) of a transistor 109, the transistor 109 is turned on. At this time, said DC signal is also given to a pulse circuit 113, therefore single pulse is given to OR gate 103. As a result of this, a transistor 106 is caused to become conductive condition continuously through a circuit of a transistor 105 and resistors 104, 104' while single pulses are being generated, regardless a signal from an oscillating means 102, and an electromagnetic solenoid is electrified and performs perfect operations. Upon completion of single pulses, the transistor 106 repeats ON and OFF by the output of the oscillating means 102 and the electromagnetic solenoid is impressed with a chopped voltage.
Patent JP-S6220403-A (JP)
Title: Slot feeding array antenna
Inventor: ITO KIYOHIKO
IPC: H01Q13/10
Filed: 1985-07-19
Abstract: PURPOSE:To improve the aperture efficiency by using slots formed on a waveguide to feed patches. CONSTITUTION:The TE01 mode wave inputted from a feeding terminal 17 to a feeding waveguide 1 is propagated to a waveguide for array through the first slots 10. The radio wave led to the waveguide 2 for array from the feeding waveguide 1 and is propagated as a wave of the TE0n mode of a higher mode. Patches 30 as radiating elements are provided close on the waveguide 2 for array and are excited by the second slots on the waveguide 2 for array. The first slots 10 and the second slots 20 are arranged in the direction of radio wave propagation at intervals of a half of the guide wavelength.
Patent JP-H091866-A (JP)
Title: Image forming apparatus
Inventor: HIRATSUKA SEIICHIRO
IPC: B41J2/52
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To be able to record an image with non-evident image structure by varying the position of pixel in a block divided by block dividing means corresponding to converting characteristics with blocks, and converting the density level of image data to density level for recording dots. SOLUTION: A gradation processor for an image processor has a pixel clock generator 13, quaternarily counts pixel clocks by a main scanning counter 10, and outputs a 2-bit counted value. The processor has a horizontal synchronizing signal generator 14 quaternarily counts a horizontal synchronizing signal by a subscanning counter 11, and outputs a 2-bit counted value. Where the image signal inputting at present exists in 4*4 blocks is located by these two counted signals, it is divided to the image grown previously in the block and the pixel grown later, the pixels are converted by pulse width data by a gradation conversion table 40, and output to a printer engine.
Patent JP-H09105019-A (JP)
Title: Thermoplastic fluorine-based resin ultrafine fibrous material and its production
Inventor: KURATSUJI TAKATOSHI
IPC: D06M101/16
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a thermoplastic fluorine-based resin ultrafine fibrous material excellent in characteristics such as softness or water repellency without using special equipment or methods. SOLUTION: This thermoplastic fluorine-based resin ultrafine fibrous material is obtained by blending a thermoplastic fluorine-based resin A containing >=60wt.% vinylidene fluoride as a constituent unit with a resin B containing a polyoxyalkylene chain as a main constituent component at (98/2) to (30/70) ratio based on the weight, then melt extruding the blend and subsequently carrying out the extraction treatment of the resin B with a solvent C capable of dissolving the resin B without dissolving the fluorine-based resin A.
Patent JP-S5783258-A (JP)
Title: Cake
Inventor: OOTA TOSHIYUKI
IPC: A23L29/20
Filed: 1980-11-11
Abstract: PURPOSE: To make it possible to taste a fresh flavor at all times, by introducing a jelly having a light sweetness isolated from a sauce having a strong sweetness integrally in a container.  
     CONSTITUTION: A jelly composition, having no or light sweetness, and consisting of carrageenan, pectin, gleatin, glucose or foreign wine is introduced into a container 3, and sealed up with a lid 5 having a recess. A sauce, having a strong sweetness, and consisting of a fruit juice, glucose, sugar, fat or oil or organic acid is contained in the recess, and the recess is then sealed up with a lid 7 to give the aimed product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5949882-A (JP)
Inventor: TERAOKA KAZUHARU
IPC: B65B57/20
Filed: 1982-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6315513-A (JP)
Title: Adaptive filter
Inventor: TAKEBAYASHI TOMOYOSHI
IPC: H03H21/00
Filed: 1986-07-08
Abstract: PURPOSE:To improve the echo cancelling capability by constituting a double integration circuit in realizing a tap coefficient algorithm by the least mean square(LMS) method. CONSTITUTION:The titled filter consists of a tapped delay line 1 where an input signal is retarded more while the signal goes toward the poststages, a multiplication means 5 multiplying each tap of the delay line 1 with an error component between a filter output and a reference signal, a leak integration means averaging the input being the result of multiplication means from the means 5, a complete integration means 3 receiving an output of the means 4 for generating a filter coefficient, a multiplication means 2 multiplying a tap coefficient being an output of the means 3 with each tap, and an adder means 6 summing the tap coefficients of each tap and the result of multiplication totally. Since the tap coefficient is corrected according to the quantity averaging the mean of set by constituting the double integration circuit in this way, the noise or echo cancelling capability in the presence of a sound signal component in a canceller input signal is improved and the converging characteristic in the presence of the sound component is improved.
Patent JP-H09314658-A (JP)
Title: Uniaxially stretched aliphatic polyester film and its production
Inventor: OYAMA TOSHIKATSU
IPC: B29C48/305
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a uniaxially stretched aliphatic polyester film molded by using polycondensed aliphatic polyester and excellent in transparency, mechanical strength and product dimensional stability. SOLUTION: Aliphatic polyester mainly synthesized from 1,4butanediol and succinic acid and characterized by that melt viscosity at 190 deg.C and a shearing speed 100 (sec<-1> ) is 4,000-100,000 poise, an m.p. is 80-120 deg.C and a number average mol.wt. is 30,000 or more is molded by an extrusion film forming method. Subsequently, the formed film is longitudinally stretched by 3-8 times at temp. lower than the m.p. of the resin by 35-50 deg.C to obtain a uniaxially stretchred aliphatic polyester film with haze of 2.0-10.0% and impact strength of 2kg.cm or more.
Patent JP-H09315968-A (JP)
Title: Proton pump inhibitor be-18591
Inventor: TSUKAMOTO MASAHISA
IPC: A61P31/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a novel antiucler agent which contains a compound, Be-1859 bearing a specific chemical structure or its salt, has antipylori activity and strongly inhibits the proton pump participating to the gastric acid secretion. SOLUTION: This proton pump inhibitor Be-18591 contains a compound of the formula or its salt as an active ingredient. The compound of the formula or its salt is obtained by culturing a microorganism, for example, Streptomyces sp. A1859-1(FERM P-11437). In the case that the objective preparation is a solid one such as tablets, capsules or granules, they preferably contain the active ingredient in an amount of 5-100wt.%. In the case of an injection solution, it preferably contains the active ingredient by 1-5wt.%. In the case of an oral liquid medicine such as suspension or syrup, it usually contains 0.5-10wt.% of the active ingredient. The daily dose for an adult is 10-500mg in the case of oral administration, while it is preferably 10-100mg in the vase of parenteral administration, preferably in the case of intravenous injection.
Patent JP-S6051322-A (JP)
Title: Cmos voltage converting circuit
Inventor: KOIKE HIDEJI
IPC: H03K19/0185
Filed: 1983-08-31
Abstract: PURPOSE:To convert an input signal from a low-voltage power supply system to a signal of a high-voltage power supply system by charging a capacitor beforehand and superposing a voltage between both ends of the capacitor onto an input voltage to drive a CMOS inverter of the high-voltage power supply system. CONSTITUTION:An input signal Vi is the signal of the low-voltage power supply system, and a transistor TRT1 is turned off when the input signal Vi is 0V. A voltage obtained by subtracting a voltage drop VF due to a diode from a power source voltage VP is applied to a capacitor C; and since this voltage is set to a value smaller than the value obtained by subtracting a threshold VTP (absolute value) of a TRT2 from a high voltage VPP, the TRT2 is turned on, and a high voltage is outputted to an output VO. When the input signal Vi starts rising to VCC, TRs T1 and T2 are turned on together; and when the input signal Vi rises furthermore, the TRT2 is turned off, and the output VO is 0V.
Patent JP-2000080395-A (JP)
Title: Production of sphingolipid
Inventor: YAMAGUCHI HITOMI
IPC: C11B1/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a sphingolipid industrially advantageously and efficiently by separating the insoluble matter in a soy sauce oil from the soy sauce oil and isolating it. SOLUTION: Preferably, a soy sauce oil is cooled so as to increase the amount of the insoluble matter in the soy sauce oil and thereafter the insoluble matter is separated and isolated, for example, by the method of suction, decantation or the like. More preferably, the soy sauce oil is allowed to stand at a temperature of 5-20 deg.C for 1-30 days so as to increase the amount of the insoluble matter in the soy sauce oil and thereafter the insoluble matter is separated and isolated. The insoluble matter is a sphingolipid fraction and, if necessarily, is further refined by the method of washing with an organic solvent, for example, of hexane or the like, solvent fractionation, solvent partition, column chromatography, adsorption on and desorption from an adsorbent or the like.  Thus, the sphingolipid used as a raw material for cosmetics or the like can be efficiently obtained by simple means from the soy sauce oil as a byproduct of a soy sauce manufacture utilization of which has conventionally been limited to an industrial oil, a fuel or the like.
Patent JP-S5783932-A (JP)
Title: Frequency dividing circuit
Inventor: TAKAGI YOSHIYUKI
IPC: H03K23/64
Filed: 1980-11-11
Abstract: PURPOSE:To obtain a highest-octave-scale generator of simple circuit constitution for an electronic musical instrument by inputting the frequency division output of a longest-period feedback shift register to a 1/2 frequency divider and by using its output as a sound-source signal. CONSTITUTION:A main oscillation signal from an input 11 is passed through an inverter 12 to obtain an in-phase and an out-of-phase signal, driving a shift register 13. The output of an AND circuit 15 and an external reset 17 are inputted to an OR circuit 18, whose output sets the register 13 in response to a following clock. Consequently, the shift register is initialized when going to a prescribed final value set by the AND circuit 15, thereby dividing the frequency of  the main oscillation signal 11 by an optional integer. The frequency division output which is the output of the AND circuit 15 is inputted to a 1/2 frequency  divider 19 for frequency division, obtaining frequency division output 20-29 of  respective stages. The 1/2 frequency divider 19 is reset with the external reset signal 17.
Patent JP-H09303920-A (JP)
Title: Ice temperature controlling method and apparatus in ice skate link
Inventor: HIMURA YOSHIAKI
IPC: F25C3/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable an ice skate link to be held at a predetermined temperature by a method wherein either a surface temperature of an internal temperature of the link is detected to calculate a deviation between it and a set temperature, a set temperature of brine is calculated in response to the deviation and a freezer is operated in such a way that the temperature of the brine may become the set temperature. SOLUTION: A brine temperature T30 in which an ice surface temperature T1 at a link becomes equal to a desired set temperature T10 is calculated. This brine temperature T30 becomes a set temperature of a target value of a brine temperature T3 . Then, a deviation ΔT3 between the detected temperature of the brine and the set temperature is inputted to a cooling control amount calculating section 58 and a controlling calorie ΔQ corresponding to the temperature deviation ΔT3 is calculated in reference to a flow rate of brine, a flow rate of refrigerant and a heat transfer area of the like. This controlling calorie ΔQ is inputted to a freezer operating amount calculating section 59 and a brine cooler operating amount calculating section 60. Then, a freezer output is calculated and a freezer 4 is controlled in its operation.
Patent JP-H099672-A (JP)
Title: Overload protector for motor
Inventor: KOBAYASHI SHUICHI
IPC: H02P6/12
Filed: 1995-06-26
Abstract: PURPOSE: To provide an overload protector for a motor which prevents an overload protection from being conducted by a transient change in armature current. CONSTITUTION: A switch circuit 2 is provided between a motor 1 and a terminal (B) of a power supply, and the switch circuit 2 is turned on and off under control of a control circuit 3. An armature current is controlled in a PWM method to equalize a rotational speed of the motor 1 to an indicated speed. A current detecting resistor 4 is provided between the motor 1 and the ground, and a voltage across both ends of the resistor 4 is smoothed by a smoothing circuit 7 to generate a current detection signal Vi. When the current detection signal Vi is over a reference signal Vr, an overload detection signal Vo is generated to limit the armature current to zero or to a given level or below.
Patent JP-H07182622-A (JP)
Title: Thin-film magnetic head for both read and write
Inventor: POORU MAIKEREKU
IPC: G11B5/39
Filed: 1992-06-18
Abstract: PURPOSE: To lessen signal loss even when a read head moves in a transverse direction from the center of a tape track by making the perpendicular opening of a layer regulating a writing gap smaller than the perpendicular opening causes by a layer regulating the width of the read head. CONSTITUTION: A substrate 32 supports layers 34 to 38 of A2 O3 , a lower magnetic flux guide part 40 and a reading-out gap layer 43 enclosing this guide part 40. The surface of the layer 42 is provided with a thin etching preventive layer 44 of a blank, such as Mo, to prevent the etching of the layer 42. An oxide layer 46 is further formed on the layer 44 and the thickness thereof is specified to the thickness obtd. after the thickness of the etching stop layer 44 is subtracted from the difference in level in the reading-out gap layer 42. Next, the central part existing on the magnetic flux guide part 40 of the oxide layer 46 is removed by executing etching through, for example, a photomask and the exposed etching stop layer 44 is removed by selective etching.  The projections 46a, 46b failing to be completely removed by the etching process do not affect the operating characteristics of the head so much.